I'd like to know how CR can be certain there was another "confrontation" that morning, if he was sleeping, and/or can't remember? This says "morning", which would mean prior to noon. What time did he awake?
I don't want to report any rumors, but there is info in the comments on other sites about this second confrontation. And it may have been the morning following the missing report. I do believe that one of the persons reportedly involved already knew that LS was missing whether it was on Saturday or Friday, and had a personal stake in it.